Lagrange Frequency Response Examples

The following examples were generated using Faust code similar to that in Fig.4.12 and the faust2octave command distributed with Faust.

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Subsections

• Orders 1 to 5 on a fractional delay of 0.4 samples
• Order 4 over a range of fractional delays
• Order 5 over a range of fractional delays

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Previous: Faust Code for Lagrange Interpolation
Next: Orders 1 to 5 on a fractional delay of 0.4 samples

Order a Hardcopy of Physical Audio Signal Processing

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About the Author: Julius Orion Smith III
Julius Smith's background is in electrical engineering (BS Rice 1975, PhD Stanford 1983). He is presently Professor of Music and Associate Professor (by courtesy) of Electrical Engineering at Stanford's Center for Computer Research in Music and Acoustics (CCRMA), teaching courses and pursuing research related to signal processing applied to music and audio systems. See http://ccrma.stanford.edu/~jos/ for details.